AIFF to RA Converter

Transform AIFF recordings into RA format online

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Settings

The codec to encode the audio track. Codec "Without reencoding" copies the audio stream from the input file into output without re-encoding if possible.
Set the number of audio channels. This setting is most useful when downmixing channels (e.g., from 5.1 to stereo).
Set the sample rate of the audio. Music with a full spectrum (20 Hz — 20 kHz) requires values not lower than 44.1 kHz to achieve transparency. More info can be found on the wiki.

aiff

AIFF (Audio Interchange File Format) was developed by Apple in 1988, drawing its structural design from Electronic Arts' IFF standard. As an uncompressed audio container, AIFF stores linear PCM data at full CD quality — typically 16-bit at 44.1 kHz — preserving every detail of the original recording without lossy encoding. The format organizes content into chunks that can also carry metadata such as markers, instrument definitions, and comments. Professional audio engineers on macOS frequently rely on AIFF because it guarantees bit-perfect fidelity through every stage of editing and mastering. One significant advantage is zero generational loss: unlike MP3 or AAC, repeated saves never degrade the signal. Another strength is seamless integration with Apple's professional tools, including Logic Pro and GarageBand, where AIFF serves as a native working format. The container supports multiple sample rates and bit depths up to 32-bit, accommodating high-resolution workflows that exceed CD-quality specifications. For anyone prioritizing lossless integrity over storage efficiency, AIFF remains a dependable choice across the recording industry.
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ra

RealAudio is a proprietary audio format developed by RealNetworks and first released in 1995 as one of the earliest technologies enabling real-time audio streaming over the internet. During the dial-up era, RealAudio was genuinely revolutionary — it let users listen to audio as it downloaded rather than waiting for the entire file, a paradigm shift when a three-minute song could take 30 minutes to transfer. The format evolved through multiple codec generations: early versions used low-bitrate speech codecs for 14.4 kbps modems, while later iterations (RealAudio 10, built on AAC) delivered near-CD quality. RA files support constant and variable bitrate encoding, adaptive multi-bitrate streaming, and buffering algorithms designed to minimize playback interruptions on unreliable connections. At its peak, RealPlayer was installed on hundreds of millions of PCs, and broadcasters like the BBC and NPR relied on RealAudio for online streams. A lasting technical contribution was the adaptive bitrate streaming concept that influenced later standards like HLS and DASH. Though supplanted by modern codecs, vast archives of RA content from early web radio still exist and need conversion for playback on current devices.
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AIFF into RA Instantly

Transform any AIFF recording into RA format in seconds. The conversion preserves your audio content faithfully.

Browser-Based

Open the converter page, upload, and convert — everything happens in the browser, no desktop app needed.

Cloud-Powered

All encoding happens on our servers, so even low-powered devices can convert audio without slowdowns.

How to convert AIFF to RA

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose ra or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your ra file right afterwards

About formats

AIFF (Audio Interchange File Format) was developed by Apple in 1988, drawing its structural design from Electronic Arts' IFF standard. As an uncompressed audio container, AIFF stores linear PCM data at full CD quality — typically 16-bit at 44.1 kHz — preserving every detail of the original recording without lossy encoding. The format organizes content into chunks that can also carry metadata such as markers, instrument definitions, and comments. Professional audio engineers on macOS frequently rely on AIFF because it guarantees bit-perfect fidelity through every stage of editing and mastering. One significant advantage is zero generational loss: unlike MP3 or AAC, repeated saves never degrade the signal. Another strength is seamless integration with Apple's professional tools, including Logic Pro and GarageBand, where AIFF serves as a native working format. The container supports multiple sample rates and bit depths up to 32-bit, accommodating high-resolution workflows that exceed CD-quality specifications. For anyone prioritizing lossless integrity over storage efficiency, AIFF remains a dependable choice across the recording industry.
Developer: Apple Inc.
Initial release: 1988
RealAudio is a proprietary audio format developed by RealNetworks and first released in 1995 as one of the earliest technologies enabling real-time audio streaming over the internet. During the dial-up era, RealAudio was genuinely revolutionary — it let users listen to audio as it downloaded rather than waiting for the entire file, a paradigm shift when a three-minute song could take 30 minutes to transfer. The format evolved through multiple codec generations: early versions used low-bitrate speech codecs for 14.4 kbps modems, while later iterations (RealAudio 10, built on AAC) delivered near-CD quality. RA files support constant and variable bitrate encoding, adaptive multi-bitrate streaming, and buffering algorithms designed to minimize playback interruptions on unreliable connections. At its peak, RealPlayer was installed on hundreds of millions of PCs, and broadcasters like the BBC and NPR relied on RealAudio for online streams. A lasting technical contribution was the adaptive bitrate streaming concept that influenced later standards like HLS and DASH. Though supplanted by modern codecs, vast archives of RA content from early web radio still exist and need conversion for playback on current devices.
Developer: RealNetworks
Initial release: April 1995

Frequently Asked Questions

Why convert AIFF to RA?

Real Audio is built for streaming. Convert AIFF when delivering audio through legacy RealPlayer-based systems.

What programs can open RA files?

RealPlayer is the traditional player for RA files. VLC also supports Real Audio playback.

How long does AIFF to RA conversion take?

Audio conversions typically complete within seconds. Larger files may take a bit longer depending on size and server load.

Are my files safe when converting AIFF to RA?

Completely. Source audio is erased right after processing, and converted RA files are purged within 24 hours.

Can I convert AIFF to RA on my phone?

Yes — the converter runs in any mobile browser. Works on both iOS and Android without installing an app.

AIFF to RA Quality Rating

3.8 (3 votes)
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